Mammoth Cave in Kentucky is the world’s longest cave.
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Tag Archives: Geology
Fun Fact of the Day
Fun Fact of the Day
Fun Fact of the Day
Sandy Island, a land mass about the size of Manhattan, has been on world maps for over 100 years. In 2012, scientists set out to explore the land mass but couldn’t find it. An Australian later published an obituary for the island.
Fun Fact of the Day
The Thulean Route, also known as the North American Land Bridge (NALB), was a volcanic Thulean plateau that arose around 56 million years ago. It stretched from Greenland to the British Isles, connecting North America with Eurasia.
Fun Fact of the Day
Fun Fact of the Day
Fun Fact of the Day
Fun Fact of the Day
While Mount Everest’s peak is the highest altitude in the world, Hawaii’s Mauna Kea is actually the tallest mountain from top to bottom by 1 km over Mount Everest.
Sonoran Conservative 